SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('f15fa174f6bece3c4de6dd781643f3aa','0','3.142.43.206','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715635123','addreply.php?action=quote&postid=1509393&sid=38e2dd9e7551009327015e1b1d27d2b0','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 13.05.2024 @ 23:18
Script: /Forum/addreply.php?action=quote&postid=1509393&sid=38e2dd9e7551009327015e1b1d27d2b0
Referer: